body {
  font-family: "Arial", sans-serif;
  background-color: #f4f4f9;
  color: #333;
}

.message {
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  margin-bottom: 10px;
  padding: 10px;
  max-width: 60%;
  animation: fadeIn 0.3s ease-in-out;
}

.message.user {
  background-color: #e0f7fa;
  align-self: flex-end;
}

.message.bot {
  background-color: #fff;
  align-self: flex-start;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 600px) {
  .message {
    max-width: 80%;
  }
}
